baber/WOPTO huggingface dataset:
Patent JP-2015173206-A (JP)
Title: Micro device and method of manufacturing the same
Inventor: KONISHI JUNICHI
IPC: H01L41/23
Filed: 2014-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a micro device equipped with a protection film having sufficient moisture permeation resistance.SOLUTION: A micro device includes: a substrate; a bottom electrode formed on the substrate; a ferroelectric layer formed in a partial region on a bottom electrode layer; an upper electrode layer formed while covering the ferroelectric layer; and an alumina thin film which covers the bottom electrode layer, the ferroelectric layer and the upper electrode layer and has a composition formula AlO(0<y/x<1.5).
Patent JP-2015171505-A (JP)
Title: slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2014-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine capable of preventing reduction in game amusement while suppressing a gambling property.SOLUTION: The slot machine executes a normal game during non freezing and executes a pseudo game during freezing. When a regulated time does not pass yet after the start of the last normal game, the slot machine postpones the start timing of the next normal game by generating waiting, but instantly starts the pseudo game even during the period of waiting.
Patent JP-2015175394-A (JP)
Title: Solenoid control valve
Inventor: OGAWARA ICHIRO
IPC: F16K31/06
Filed: 2014-03-13
Abstract: PROBLEM TO BE SOLVED: To reduce the length of a valve housing and eliminate the influence of dynamic pressure of fluid in a second port to the plunger of a solenoid drive part to perform accurate control of a valve opening, in a pressure balance type solenoid control valve which proportionally varies the opening of a valve element by balancing the electromagnetic force of the solenoid drive part with the spring force of an adjusting spring to cancel the influence of a difference between the pressure of a first port and the pressure of the second port to the valve element.SOLUTION: A solenoid drive part 5, an adjusting spring 83 (set adjusting part 8), a pressure equalizing chamber 13 and a diaphragm 4 (pressure sensing part) are provided on an opposite side from a valve port 22 with respect to a valve element 31 on the axis L of the valve port 22. A cover 6 through which a connection rod 323 is inserted is provided between the pressure equalizing chamber 13 and a plunger 53. By a gap between an insertion hole 6a of the cover 6 and the connection rod 323, a flow of fluid from the pressure equalizing chamber 13 to a plunger 53 side is throttled (regulated).
Patent JP-2015173753-A (JP)
Title: Assist handrail
Inventor: KISHIDA HISASHI
IPC: A61H3/00
Filed: 2014-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an assist handrail that hardly interferes with a movement such as rising and walking as compared with a conventional assist handrail.SOLUTION: An assist handrail 20 includes a base 30, a support part 40 erected on the base 30 and a grip part 50 attached to the support part 40. The grip part 50 includes two grip members (a first grip member 51 and a second grip member 52). Each of the two grip members (the first grip member 51 and the second grip member 52) is attached to the support part 40 at two places in the vertical direction of the support part 40, and is rotatably attached to the support part 40 with the support part 40 being a rotation axis.
Patent JP-2015173773-A (JP)
Title: game machine
Inventor: TAKAHASHI TAKASHI
IPC: G07D1/00
Filed: 2014-03-14
Abstract: PROBLEM TO BE SOLVED: To solve a problem of failure of excessive medals to be discharged from a medal payout device.SOLUTION: A medal outlet for discharging excessive medals retained in a medal storage area and a guide member for guiding the medals retained in the storage area toward the medal outlet are provided. The guide member includes: a medal slide portion which has a slope heading from above to the medal outlet; and a standing wall portion for guiding medals below the medal slide portion toward an upper part of the medal slide portion by rotation of the delivery rotor.
Patent JP-2015175437-A (JP)
Title: Installation structure of electric oil pump
Inventor: HAZAMA SHINICHIRO
IPC: F04C15/00
Filed: 2014-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an installation structure of an electric oil pump which arranges an electric oil pump without a circulation pipe.SOLUTION: An electric oil pump 1 is equipped with: a pump portion 10 which has an inscribed type gear pump 14; and a motor portion 30 disposed adjacent to the pump portion 10, and having a sensor-less brush-less DC motor 31 for rotating the inscribed type gear pump 14. A transmission 70 is equipped with a transmission case 72 which stores the electric oil pump 1 inside and has an oil pan 74. Of the electric oil pump 1, at least a through-hole 62 for supplying hydraulic oil to the pump portion 10 is attached to the transmission case 72 while sinking in the hydraulic oil stored in the oil pan 74.
Patent JP-2015052097-A (JP)
Title: Co-condensate and method for producing the same, and rubber composition comprising the same
Inventor: MATSUI KAZUHIRO
IPC: C08G8/24
Filed: 2014-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a novel co-condensate for an adhesive used in a field of rubber products strengthened with reinforcements, which does not contain p-tert-octylphenol and p-nonylphenol, disperses in rubber efficiently when kneading because the co-condensate has a softening point of the same level as a heretofore known co-condensate, and contains tert-butylphenol which can be acquired economically; and to provide a method for producing the same.SOLUTION: Provided is a novel co-condensate containing p-tert-butylphenol which can be used suitably as an adhesive used in a field of rubber products strengthened by reinforcements. This is made possible by drastically lowering a softening point by further adding o-phenylphenol to constitutional units of a co-condensate containing p-tert-butylphenol and resorcin.
Patent JP-2015177744-A (JP)
Title: Combine
Inventor: SATO TAKAYASU
IPC: A01F12/46
Filed: 2014-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a combine including a support structure of a vertical feeding conveyor supported rotatably, the structure having high rigidity and assembly easiness.SOLUTION: A bottom feeding conveyor 60 conveying backward grain stored in a gran tank 6 is arranged in a bottom part of the grain tank 6 disposed above an engine 7. A vertical feeding conveyor 61 receiving the grain conveyed by the bottom feeding conveyor 60 and conveying the grain upward to a discharge auger 8 is arranged in a rear side of the grain tank 6. Below the vertical feeding conveyor 61, gears 114, 802 receiving rotation force from a turn actuator 801 and rotates the vertical feeding conveyor 61 are arranged. A cylinder shaped cylinder receiving member 117 fixed to the grain tank 6 supports the vertical feeding conveyor 61 rotatably, and the discharge auger 8 is rotatable in a horizontal direction in linkage with the vertical feeding conveyor 61. The cylinder receiving member 117 fixed to the grain tank 6 covers an outer periphery of the vertical feeding conveyor 61 between the discharge auger 8 and the gear 114 to support the vertical feeding conveyor 61 rotatably.
Patent JP-2015185253-A (JP)
Title: positive electrode and lithium ion secondary battery using the same
Inventor: NAKANO HIROBUMI
IPC: H01M4/36
Filed: 2014-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode active material having both high electrode density and excellent discharge characteristics.SOLUTION: A positive electrode active material comprises lithium vanadium phosphate and carbon attached on a surface of the lithium vanadium phosphate. The positive electrode active material has a peak PA at 1,200-1,450 cm-1, a peak PB at 1,450-1,700 cm-1, and a peak PC at 780-980 cm-1, in a Raman spectrum of an argon laser, and, when the intensity of the peak PA is defined as 1 at 200-1,800 cm-1, the minimum (V band) Raman intensity between the two peaks of the peak PA and the peak PB is 0.28 or less, and the Raman intensity of the peak PC is 0.6 or more and 1.0 or less.
Patent JP-2015182409-A (JP)
Title: Ink jet printer
Inventor: INOUE TAKESHI
IPC: B41J2/165
Filed: 2014-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet printer including a choke part which reduces channel resistance caused when an ink passage is opened.SOLUTION: An ink jet printer 1 includes: an ink passage 35 communicating with a printing head 12; and a choke part 46 which closes the ink passage 35. The choke part 46 includes: a diaphragm valve 75 forming one portion of a wall of the ink passage 35; a valve body moving mechanism 76 which moves the diaphragm valve 75 between a passage closing position 75A where the diaphragm valve 75 contacts with a facing wall portion (a bottom surface 67a of a recessed part 67) facing the diaphragm valve 75 on a wall and a passage open position 75B where the diaphragm valve 75 is separated from the facing wall portion; and a driving motor 47 serving as a driving source. The valve body moving mechanism 76 is formed at the outer side of the ink passage 35.
Patent JP-2015182946-A (JP)
Title: Sintering apparatus and sintering method of glass preform for optical fiber
Inventor: UCHIDA KAZUYA
IPC: C03B37/014
Filed: 2014-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a sintering apparatus and a sintering method of a glass preform for optical fiber that prevent degradation of a seal member for sealing a flange part of a furnace core tube of the sintering apparatus to prevent ambient air from invading and an atmosphere gas in the sintering apparatus from leaking to the outside.SOLUTION: A sintering apparatus for heat treatment of a porous glass preform for optical fiber at a high temperature includes a lift mechanism for a glass preform, a furnace core tube made of quartz glass equipped with an opening through which the glass preform is inserted by the lift mechanism, at the upper part thereof, a heating furnace disposed at the outer periphery of the furnace core tube, a top cover for closing the opening of the furnace core tube, and a seal member supporting mechanism for supporting a seal member disposed between the opening and the top cover.
Patent JP-2015192353-A (JP)
Title: handover control device and program
Inventor: OGAWARA JUNICHI
IPC: H04W36/38
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to deploy femto-cells the number of which exceeds the upper limit number of physical cell identifiers (PCI), for example, in the case of deploying the femto-cells under a macrocell.SOLUTION: There is provided a handover control device that comprises: a handover request reception unit for receiving a handover request including identification information on a handover destination base station transmitted by a handover source base station in the cell of which a mobile station is situated; a handover instruction transmission unit for transmitting a handover instruction to make base stations perform mobile station handover processing to a plurality of base stations to which identification information included in the handover request is allocated; and a cancel control unit for having a base station other than base stations that have established communication with the mobile station among the plurality of base stations having received the handover instruction cancel the handover instruction transmitted by the handover instruction transmission unit.
Patent JP-2015193689-A (JP)
Title: Flame-retardant composition and insulated wire using the same
Inventor: NAKANO MASATAKE
IPC: C08L23/26
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide, in a silane crosslinkable flame-retardant composition having excellent heat resistance, a flame retardant composition having better flexibility than a conventional one, and an insulated wire using the same.SOLUTION: The flame-retardant composition comprises: a polymer component comprising a silane-modified ethylene polymer, a silane-unmodified ethylene polymer, and a polypropylene polymer; a metal hydroxide; a phenolic antioxidant; a metal deactivator; and a silane crosslinking catalyst. The density of the silane-modified ethylene polymer is adjusted to 0.875 g/cmor less. Or, as the silane-unmodified ethylene polymer, there is used an ethylene-ethyl acrylate copolymer or an ethylene-vinyl acetate copolymer. Or, as the polypropylene polymer, there is used a polypropylene-based thermoplastic elastomer.
Patent JP-2015193108-A (JP)
Title: printer
Inventor: MATSUMOTO KENICHI
IPC: B41J15/16
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To secure good recording quality by suppressing occurrence of a recording failure such as displacement of a recording position due to inertial force of a large diameter roll sheet even when using the sheet having a large weight without placing a burden to an operator during a work for a conveyance path.SOLUTION: The printer comprises: a damper shaft 301 that is provided between a sheet holding part and a recording part, extended in a width direction of a sheet and bends a sheet to be conveyed at a position that contacts the sheet to be conveyed through a conveyance path leading from the sheet holding part to the recording part; and a first damper arm 208a, one end of which is provided in a printer main body and the other end of which can be elastically slid in a vertical direction. The damper shaft 301 is connected turnably to the other end of the first damper arm 208a at one end in a longitudinal direction, and the damper shaft 301 is turned relative to the first damper arm 208a so that the conveyance path is opened to the outside.
Patent JP-2015194286-A (JP)
Title: heating cooker
Inventor: NINAGAWA HIROMI
IPC: F24C15/00
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which there is a possibility that cleaning timing is not suitable since a cleaning sign is displayed by elapsing of predetermined time, depending on use frequency and a cooking situation of a user.SOLUTION: A heating cooker includes: a display part for displaying a drive condition of a heat source; control time measurement means for measuring time elapsed from the time when a control part has started a control operation; and heating time measurement means for measuring heating time in which the heat source is performing a heating operation with equal to or greater than predetermined power. The control means displays a predetermined sign at the display part when the time measured by the control time measurement means reaches first predetermined time, and displays the predetermined sign at the display part when the time measured by the heating time measurement means reaches second predetermined time which is shorter than the first predetermined time.
Patent JP-2015193393-A (JP)
Title: Gasket
Inventor: ONODERA AKITO
IPC: B65D51/18
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To realize easy opening of a container by constructing an inner lid preventing leakage of contents from the container.SOLUTION: There is provided a gasket 4 constructed as an inner lid which is engaged onto a cap 3 covering an opening part A of a container main body 2 storing contents B in its inner section to seal the opening part A. The gasket 4 is constructed with a tabular flat plate part comprising an annular part 41 engaged onto the cap 3 and an easily destructible part 42 arranged on inner peripheral side of the annular part 41. The flat plate part is of foamed polyethylene, having a thickness of 1.0 to 4.0 mm. The easily destructible part 42 comprises a cut part 42a formed with a cut penetrating the flat plate part in thickness direction, an opening piece 42b sectioned by the cut part 42a, and a bridge part 42c bridging the opening piece 42b and the annular part 41.
Patent JP-2015193947-A (JP)
Title: Aromatic polyamide fiber bundles for resin reinforcement
Inventor: OKAMURA SHUHEI
IPC: D06M15/507
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide aromatic polyamide fiber bundles for resin reinforcement small in variation of resin adhesion amount in fiber bundles, good in handleability, maintaining good convergence property (without isolation of monofilament) and dispersed uniformly in a thermoplastic resin and a fiber reinforced resin composition having improved mechanical strength.SOLUTION: There is provided aromatic polyamide fiber bundles for resin reinforcement manufactured by bundling a plurality of aromatic polyamide fibers and satisfying following (a) to (c). (a) Inorganic particles are attached at 0.1 to 2.0 wt.% to the fiber weight. (b) An aliphatic-based lubricant is attached at 0.1 to 5.0 wt.% to the fiber weight. (c) To fiber to which the inorganic particles and the aliphatic lubricant are attached, further resin is attached at 3.0 to 15.0 wt.% to the fiber weight. Also there is provided a fiber reinforced resin composition containing the aromatic polyamide fiber bundles for resin reinforcement.
Patent JP-2015197460-A (JP)
Title: Information processor, information processing method, and program
Inventor: KITO MASATO
IPC: G09B7/08
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To achieve efficient learning on which the capability and understanding of an individual examinee are appropriately reflected.SOLUTION: A history acquisition part 55 applies points in accordance with the combination of a first element (answer) and a second element (confidence) acquired by an answer reception part 52 and a confidence reception part 54 for each choice answered by an answerer, and acquires the points as a history. A question tendency specification part 56 specifies the next question tendency on the basis of the points acquired by the history acquisition means and the preceding points for each choice. A question creation part 57 creates a question to be asked on the basis of the question tendency.
Patent JP-2015200357-A (JP)
Title: Vehicle power transmission device
Inventor: SATO SATORU
IPC: F16H57/04
Filed: 2014-04-07
Abstract: PROBLEM TO BE SOLVED: To realize a lubrication structure capable of ensuring an appropriate quantity of lubricating oil in response to a vehicle velocity or a transmission gear ratio so as to attract the lubricating oil into an inner peripheral side space of an outer member from outside in response to the oscillation of a one-way clutch.SOLUTION: A vehicle power transmission device includes a plurality of power transmission mechanisms disposed in an axial direction for changing the number of revolutions of an input shaft and transmitting the changed number of revolutions to an output shaft, oil passages 51 are formed in an outer member 22 to extend from an inner peripheral surface 22a side to an outer peripheral surface 22e side, an end portion 51a on an inner peripheral surface side of each oil passage 51 is provided to have a state of being located below an oil level h of lubricating oil stored in a case containing therein the power transmission mechanisms, and an end portion 51b on an outer peripheral surface side of the oil passage 51 is provided closer to a direction S1 of cancelling engagement than the end portion 51a on the inner peripheral surface side in a direction of oscillating the outer member 22.
Patent JP-2015202157-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2014-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which has enhanced interest.SOLUTION: On the basis that game balls entering a second special variable winning ball device 20b have passed a probability variation area provided in the second special variable winning ball device 20b, control is performed to become a probability variable state in which a jackpot game state is more likely to occur than a normal state. Notification performance notifying that a jackpot determination value by which it is determined to perform control into the jackpot game state is stored can be executed in a jackpot game state. When a third jackpot determination value by which it is determined to perform control into the jackpot game state in a normal state is stored and the game balls pass the probability variation area, the notification performance is not executed. Thus, it is possible to draw a player's attention to a change in game state based on the game balls having passed the probability variation area, so that interest can be enhanced.
Patent JP-2015188743-A (JP)
Title: hair rubber holder
Inventor: KANNO RYUICHI
IPC: A47G29/00
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a hair rubber holder in which a hook of a hair rubber and the like is devised.SOLUTION: In a hair rubber holder, a gap is provided by an elastic body on a sheet body back surface from an installation place, and in a sheet body, a plurality of hole parts suited to storage and taking out of the hair rubber and the like are formed.
Patent JP-2015207658-A (JP)
Title: Method and device of polishing disc-like semiconductor wafer edge part
Inventor: TANAKA HIROAKI
IPC: H01L21/304
Filed: 2014-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a method and device of polishing a wafer edge part capable of elongating life of a device and a polishing pad and of reducing flaws on wafer front and rear faces.SOLUTION: Provided is a method and device of polishing a disc-like semiconductor wafer edge part. In the method of rotating a disc-like semiconductor wafer around its central axis line, making at least one polishing head that has an arc-shaped polishing surface attached with a polishing pad abut on a wafer edge part, and supplying slurry of a polishing composition to the polishing pad to polish the wafer edge part, the slurry is supplied only to the polishing pad before the polishing processing is started. After the polishing pad is impregnated with the slurry, the polishing pad impregnated with the slurry and the edge part of the rotated wafer are made relatively abut on each other to polish the disc-like semiconductor wafer edge part.
Patent JP-2015206927-A (JP)
Title: Photo mask and manufacturing method of semiconductor device
Inventor: IWASA YOSHIRO
IPC: G03F9/00
Filed: 2014-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a photo mask having a mark satisfying both a positional accuracy guarantee mark of a single mask and an alignment mark.SOLUTION: A photo mask 100 includes: a rectangular chip arrangement region 110 arranged with a plurality of chip patterns in matrix; and an outer peripheral region 120 constituting an outer peripheral of the chip arrangement region 110. A first mark arrangement area for arranging a first mark for detecting a mask and a second mark arrangement area for arranging a second mark for detecting the mask are provided in the outer peripheral region 120. The first mark and the second mark are arranged at positions axisymmetric with respect to one of reference axes of the chip arrangement region 110. The first mark and the second mark are individually arranged so as to be within areas of one-side halves of the first mark arrangement area and the second mark arrangement area.
Patent JP-2015209551-A (JP)
Title: Purification method of nickel chloride solution
Inventor: SUZUKI KOKI
IPC: C22B3/44
Filed: 2014-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a purification method of a nickel chloride solution which removes impurities efficiently.SOLUTION: A purification method of a nickel chloride solution containing at least cobalt as an impurity includes a solvent extraction step of separating cobalt contained in a nickel chloride solution by solvent extraction and an oxidation neutralization step of removing impurities contained in the nickel chloride solution after the solvent extraction step by oxidation neutralization method. In the oxidation neutralization step, the pH of the nickel chloride solution is adjusted to 4.9-5.5, and the oxidation-reduction potential, based on the silver/silver chloride reference, is adjusted to 900-1,100 mV. Even a nickel chloride solution of a low cobalt concentration can improve chlorine efficiency in the oxidation neutralization step, allowing efficient removal of impurities.